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vacua造句
31. Similarly, only a small fraction of the stable vacua are hospitable to life. 32. In that case, statistics derived from many vacua , rather than trying to make predictions from a single one, might be more useful. 33. These may completely change or do away with the landscape of string vacua or with the cascade of bubbles that populate the landscape. 34. It would seem that most vacua never get their 15 minutes of fame. 35. Answering this question will require a much greater understanding of the spectrum of vacua and is the subject of active research on several fronts. 36. Then the author is able to define thespace of covacuaand thespace of vacua in the same way as in the untwisted case.